Trojan

Trojan.Win32.Copak.mlzt (file analysis)

Malware Removal

The Trojan.Win32.Copak.mlzt is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan.Win32.Copak.mlzt virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Deletes its original binary from disk
  • Created a process from a suspicious location
  • Creates a copy of itself

How to determine Trojan.Win32.Copak.mlzt?


File Info:

name: A323B683615E8A4BBF6A.mlw
path: /opt/CAPEv2/storage/binaries/5794adbc9443d1ff5656aeaf568de81d13c912a8eb01d4d7aedd7d0edc91ac63
crc32: F431B90B
md5: a323b683615e8a4bbf6ad37381fb4d58
sha1: b7e8fd6bff65d57ae908cf65eaf148743c0bba8a
sha256: 5794adbc9443d1ff5656aeaf568de81d13c912a8eb01d4d7aedd7d0edc91ac63
sha512: 376c0935f753f7fbfb246a378b823373c9b2616d3357eb38c55f394d06be2bd7bd323f9cd4d142c756a029ef3723520fdeaaa47122f878c8221c13ff7fd884e2
ssdeep: 1536:GFN1jAtZtPc31EVNY/SnU/PeT3TuoqsBJkgfJBB4wqoWn+1wQ3hPTmdseodOFkTB:AXitUOVNY/SnUOT3T4YVxBBEV+lIdloB
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T15683CFB9461FBD24F11C7CB699891EAABB0F471FE4025867D30145638C8476FAE344BB
sha3_384: e84c6d876e222668acb34a6271510771e90549defea342e660e2823cfc2af35d36958f33bae0e8290e77a0fd19c33e80
ep_bytes: 6897b338005b68d88540006800104000
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.mlzt also known as:

LionicTrojan.Win32.Copak.4!c
DrWebTrojan.Siggen14.7487
MicroWorld-eScanGen:Trojan.Heur.fuW@IfSC5Sd
FireEyeGeneric.mg.a323b683615e8a4b
McAfeeGenericRXAA-FA!A323B683615E
CylanceUnsafe
ZillyaTrojan.Injector.Win32.1502167
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0058e60a1 )
AlibabaTrojan:Win32/Copak.95da32cc
K7GWTrojan ( 0058e60a1 )
Cybereasonmalicious.3615e8
BitDefenderThetaAI:Packer.90472DB81B
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
TrendMicro-HouseCallTROJ_GEN.R002C0DB622
Paloaltogeneric.ml
KasperskyTrojan.Win32.Copak.mlzt
BitDefenderGen:Trojan.Heur.fuW@IfSC5Sd
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Trojan-gen
TencentTrojan.Win32.Copak.wd
Ad-AwareGen:Trojan.Heur.fuW@IfSC5Sd
EmsisoftGen:Trojan.Heur.fuW@IfSC5Sd (B)
TrendMicroTROJ_GEN.R002C0DB622
McAfee-GW-EditionBehavesLike.Win32.Glupteba.mc
SophosML/PE-A + Troj/Agent-BGOS
SentinelOneStatic AI – Malicious PE
GDataGen:Trojan.Heur.fuW@IfSC5Sd
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=87)
Antiy-AVLTrojan/Win32.Glupteba
GridinsoftRansom.Win32.Wacatac.sa
ArcabitTrojan.Heur.EF1BBF
ZoneAlarmTrojan.Win32.Copak.mlzt
MicrosoftTrojan:Win32/Glupteba.DB!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
ALYacGen:Trojan.Heur.fuW@IfSC5Sd
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Crypt
APEXMalicious
RisingTrojan.Injector!1.CD26 (CLOUD)
YandexTrojan.Copak!5gC7yTMMKYc
IkarusTrojan.Win32.Injector
FortinetW32/Copak.AGMG!tr
AVGWin32:Trojan-gen
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (D)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan.Win32.Copak.mlzt?

Trojan.Win32.Copak.mlzt removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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